267605268

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:382

約数の個数: 144

約数和(自身を含む): 766692864

約数和(自身を除く): 499087596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 53, 62, 84, 93, 98, 106, 124, 147, 159, 186, 196, 212, 217, 277, 294, 318, 371, 372, 434, 554, 588, 636, 651, 742, 831, 868, 1108, 1113, 1302, 1484, 1519, 1643, 1662, 1939, 2226, 2597, 2604, 3038, 3286, 3324, 3878, 4452, 4557, 4929, 5194, 5817, 6076, 6572, 7756, 7791, 8587, 9114, 9858, 10388, 11501, 11634, 13573, 14681, 15582, 17174, 18228, 19716, 23002, 23268, 25761, 27146, 29362, 31164, 34348, 34503, 40719, 44043, 46004, 51522, 54292, 58724, 60109, 69006, 80507, 81438, 88086, 102767, 103044, 120218, 138012, 161014, 162876, 176172, 180327, 205534, 240436, 241521, 308301, 322028, 360654, 411068, 420763, 455111, 483042, 616602, 719369, 721308, 841526, 910222, 966084, 1233204, 1262289, 1365333, 1438738, 1683052, 1820444, 2158107, 2524578, 2730666, 2877476, 3185777, 4316214, 5049156, 5461332, 6371554, 8632428, 9557331, 12743108, 19114662, 22300439, 38229324, 44600878, 66901317, 89201756, 133802634, 267605268]

約数ペア:

[(1, 267605268), (2, 133802634), (3, 89201756), (4, 66901317), (6, 44600878), (7, 38229324), (12, 22300439), (14, 19114662), (21, 12743108), (28, 9557331), (31, 8632428), (42, 6371554), (49, 5461332), (53, 5049156), (62, 4316214), (84, 3185777), (93, 2877476), (98, 2730666), (106, 2524578), (124, 2158107), (147, 1820444), (159, 1683052), (186, 1438738), (196, 1365333), (212, 1262289), (217, 1233204), (277, 966084), (294, 910222), (318, 841526), (371, 721308), (372, 719369), (434, 616602), (554, 483042), (588, 455111), (636, 420763), (651, 411068), (742, 360654), (831, 322028), (868, 308301), (1108, 241521), (1113, 240436), (1302, 205534), (1484, 180327), (1519, 176172), (1643, 162876), (1662, 161014), (1939, 138012), (2226, 120218), (2597, 103044), (2604, 102767), (3038, 88086), (3286, 81438), (3324, 80507), (3878, 69006), (4452, 60109), (4557, 58724), (4929, 54292), (5194, 51522), (5817, 46004), (6076, 44043), (6572, 40719), (7756, 34503), (7791, 34348), (8587, 31164), (9114, 29362), (9858, 27146), (10388, 25761), (11501, 23268), (11634, 23002), (13573, 19716), (14681, 18228), (15582, 17174)]